:root{--bg-color:#fcfbf9;--text-main:#111;--text-muted:#666;--accent:#335c67;--border:#e5e5e0;--border-hover:#111;--font-serif:"Georgia", "Times New Roman", serif;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:"Courier New", Courier, monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.fade-in-page{animation:.8s ease-out forwards pageLoadFade}@keyframes pageLoadFade{0%{opacity:0}to{opacity:1}}.container{max-width:1100px;margin:0 auto;padding:0 2rem}section{padding:6rem 0}